Solution Architect / Lead

Hello friends! I'm looking for 👇 to join our team

💼 Solution Architect / Lead (Java, Fintech) 📍 Belgrade (office)

Unlimit is a global fintech infrastructure that helps businesses operate without financial borders. Payments, multi-currency accounts, BaaS, and crypto – all united on one platform.

The company is currently undergoing a deep technological transformation: rebuilding its backend architecture to be more modular and scalable, and integrating AI into key processes.

🔧 What you'll do Design backend architecture for payment products (payments, wallets, BaaS, crypto) Participate in platform transformation (event-driven, cloud, AI integration) Work with high-load and distributed systems Interact with development, DevOps, and product teams Support the implementation of architectural solutions in production

🧠 Requirements 6+ years of experience in architecture Strong backend (Java), with the last 3 years in a Lead, CTO, Architect, or Principal role. Experience with distributed systems, microservices, event-driven architecture Kubernetes, CI/CD, cloud (AWS) Experience in fintech / payments / banking Practical experience with AI / ML or automation (LLM, AI tools, agent-based approaches)

📌 Context Global team and cross-functional interaction Focus on architecture and platform development Work with scalable and high-load systems AI transformation

📩 Write to me if you're interested — I'll tell you more

Anastasia